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732 Flair 26D/26E RV 12 Volt Chassis Wire Routing Diagram F48-0326 (19C00031)

RV 12V chassis wire-routing drawing (F48-0326) showing harness paths to OEM battery, aux battery/generator, water-tank sensors, marker lights and crossover points; requires 1/2in min clearance between 12V and 120V wires.

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This document is a production engineering drawing (DWG No. 19C00031, Rev A, released 07/07/14) from Allied Recreation Group titled "12 VOLT CHASSIS ROUTING," showing 12-volt chassis wire routing information (harness F48-0326) on a motorhome chassis, applicable to the 732 Flair model family (with several callouts noted as "ONLY USED ON 732 FLAIR 26E"). The isometric and top-view chassis illustrations show routing paths and destinations for the 12V harness, including connections to the OEM battery, aux battery/generator/fuse-relay area, inwall slide-out (S/O) motors #1 and #2, Ward S/O switch, black and gray water tank sensors, water pump, refrigerator, entry step and light magnetic switch, driver-side and passenger-side marker lights, rear clearance lights, park cable (coax), surround subwoofer speaker, generator and grounds, D/S living S/O module, D/S chassis ground, and bulkhead. A drawing note refers readers to pages 19H90139 (26D) and 19H90140 (26E) for circuit information. Nine general notes cover wiring standards (FMVSS 302/CMVSR 302, NEC, RVIA), harness organization, minimum ½-inch clearance between 12V and 120V wiring, loom separation at crossings, and 120V junction box and wire-nut practices. Ward inwall motor harness part numbers F48-0372 (MTR-1) and F48-0373 (MTR-2) are listed.

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Frequently asked questions

What harness does this drawing cover?
It covers the 12 volt chassis wire routing harness F48-0326, shown in drawing 19C00031 Rev A titled "12 VOLT CHASSIS ROUTING."
Where can I find the circuit information for this routing drawing?
The drawing-specific note says to refer to page 19H90139 (26D) and 19H90140 (26E) for circuit info.
Which callouts apply only to the 732 Flair 26E?
The inwall S/O motor #1 and #2 connections and the inwall Ward motor harnesses F48-0372 (MTR-1) and F48-0373 (MTR-2) are marked "ONLY USED ON 732 FLAIR 26E."
What clearance is required between 12 volt and 120 volt wiring?
Note 6 requires a ½ inch minimum clearance between 12 volt and 120 volt wires and/or harnesses, and note 7 requires physical separation by loom where they cross.
What components does the 12V chassis harness route to?
Callouts include the OEM battery, aux battery/generator/fuse-relay, inwall S/O motors #1 and #2, black and gray water tank sensors, water pump, refer (refrigerator), entry step & light mag switch, D/S and R/S marker lights, rear clearance lights, park cable (coax), surround subwoofer speaker, generator & ground, D/S living S/O module, D/S chassis ground, and bulkhead.

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